Bioaccumulation requires one organism, while biomagnification requires multiple organisms Biomagnification requires movement up a food chain in order to occur, while bioaccumulation does not To unlock this lesson you must be a Study.com Member.
The weighted average price for organic half gallon milk is $3.72. For a conventional half gallon of milk, the average. price is $2.33, an organic price premium of $1.39. Once again, there were more total ads for organic milk than. conventional milk. Organic milk advertisement numbers decreased 7%, and ad numbers for conventional milk. decreased 12%.
1 Todayâs national average price of gas is $3.69 per gallon. Drivers in every state except Colorado are paying higher gas prices than a month ago.  The five states with the highest average prices today include: Hawaii ($4.38), California ($4.26), Connecticut ($3.95), New York ($3.92) and Alaska ($3.90).